Matroid
矩阵胚, 拟阵
🗣️ 情景例句
I know it hurts.
我知道那儿痛。
All covet, all lose.
贪多必失。
I immediately regretted answering in the way I did, but I said, 'I enjoy cleaning windows at night.'
“我喜欢在夜里擦窗子。”